this protector ensures operational integrity by automatically cutting power when hazardous thermal or electrical thresholds are met

Positive Temperature Coefficient: Provides a predictable linear resistance increase of 0

maintaining the visual integrity of the installation while protecting the wiring interface

Universal Replacement: Fully interchangeable with the 204480/U

it integrates a simplified well-insertion design that slides directly into standard thermowells

Weil McLain 510-350-218 Temperature Control Els PW 17895 this protector ensures operational integrityThe Weil McLain 510 350 218 Pump Temperature Control is a critical OEM replacement part designed for precision thermal management in hydronic heating systems. Specifically engineered for use as a circulator pump control, this 60T 82 model ensures optimal boiler efficiency by regulating water temperatures and preventing thermal shock. This immersion style temperature control uses a dependable bimetal sensing element to trigger circulator cycles,